html,body {
    margin: 0;
    padding: 0;
}
main {
    max-width:640px;
    min-width:320px;
    margin: 0 auto;
    width: 100%;
    padding-bottom: 1.6rem;
}
a,button,input,optgroup,select,textarea {
    -webkit-tap-highlight-color:rgba(0,0,0,0); /*去掉a、input和button点击时的蓝色外边框和灰色半透明背景*/
}
a, img {
    -webkit-touch-callout: none; /*禁止长按链接与图片弹出菜单*/
}
body{
    -webkit-overflow-scrolling:touch;
}
img {
    vertical-align: bottom;
  }
  
.flex {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
}


.subTitle {
    padding: 0.266rem 0.4rem;
    box-sizing: border-box;
    border-bottom: 1px solid #F0F0F0;
    background: #fff;
}
.subTitle_text {
    color: #0D91FF;
    padding-left: 0.106rem;
    border-left: 3px solid #0D91FF;
    font-size: 0.373rem;
    line-height: 100%;
    font-weight: bold;
    letter-spacing: 1px;
}
.list {
    padding: 0.266rem 0.666rem;
    box-sizing: border-box;
    width: 100%;
    background: #fff;
}
.footer {
    justify-content: space-around;
    align-items: center;
    box-sizing: border-box;
    width: 100%;
    padding: 0.186rem 0;
    position: fixed;
    left: 0;
    bottom: 0;
    background: #fff;
    font-size: 0.267rem;
    color: #595959;
    z-index: 99;
    box-shadow:0px 0px 1px 0px rgba(230,230,230,1);
}
.footer_active {
    color: #0D91FF;
}
.footer_li {
    text-align: center;
    cursor: pointer;
}
.footer_li img {
    width: 0.586rem;
    margin-bottom: 0.186rem;
}
.slide {
    height: 4.133rem;
}